53180278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 35777162

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 857, 874, 1349, 1633, 1714, 2698, 3266, 16283, 19711, 31027, 32566, 39422, 60847, 62054, 121694, 374509, 749018, 1156093, 1399481, 2312186, 2798962, 26590139, 53180278]

約数ペア:

[(1, 53180278), (2, 26590139), (19, 2798962), (23, 2312186), (38, 1399481), (46, 1156093), (71, 749018), (142, 374509), (437, 121694), (857, 62054), (874, 60847), (1349, 39422), (1633, 32566), (1714, 31027), (2698, 19711), (3266, 16283)]